Search: id:A003623
Results 1-1 of 1 results found.

%I A003623 M2715
%S A003623 3,8,11,16,21,24,29,32,37,42,45,50,55,58,63,66,71,76,79,84,87,92,97,100,
%T A003623 105,110,113,118,121,126,131,134,139,144,147,152,155,160,165,168,173,
%U A003623 176,181,186,189,194,199,202,207,210,215,220,223,228,231,236,241,244,249
%N A003623 From a 3-way splitting of positive integers: [[n*phi^2]*phi].
%D A003623 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, 
               Academic Press, 1995 (includes this sequence).
%D A003623 J. Roberts, Lure of the Integers, Math. Assoc. America, 1992, p. 10.
%H A003623 <a href="Sindx_Be.html#Beatty">Index entries for sequences related to 
               Beatty sequences</a>
%F A003623 Also a(n) = floor(n*phi) + floor(n*phi^2) = A000201(n) + A001950(n). 
               - Clark Kimberling
%F A003623 a(n)=A(B(n)) with A(k):=A000201(k) and B(k):=A001950(k), k>=1 (Wythoff 
               AB-numbers).
%Y A003623 Cf. A003622.
%Y A003623 Sequence in context: A111132 A003234 A047470 this_sequence A058572 A154485 
               A105410
%Y A003623 Adjacent sequences: A003620 A003621 A003622 this_sequence A003624 A003625 
               A003626
%K A003623 nonn,nice,easy
%O A003623 1,1
%A A003623 N. J. A. Sloane (njas(AT)research.att.com), Mira Bernstein

Search completed in 0.001 seconds